using System.Data;
using Umbraco.Cms.Core.Events;
using Umbraco.Cms.Infrastructure.Persistence;

// ReSharper disable once CheckNamespace
namespace Umbraco.Cms.Core.Scoping;

[Obsolete("Please use Umbraco.Cms.Infrastructure.Scoping.IScopeProvider or Umbraco.Cms.Core.Scoping.ICoreScopeProvider instead.")]
public interface IScopeProvider : ICoreScopeProvider
{
    /// <summary>
    /// Creates an ambient scope.
    /// </summary>
    /// <param name="isolationLevel">The transaction isolation level.</param>
    /// <param name="repositoryCacheMode">The repositories cache mode.</param>
    /// <param name="eventDispatcher">An optional events dispatcher.</param>
    /// <param name="scopedNotificationPublisher">An optional notification publisher.</param>
    /// <param name="scopeFileSystems">A value indicating whether to scope the filesystems.</param>
    /// <param name="callContext">A value indicating whether this scope should always be registered in the call context.</param>
    /// <param name="autoComplete">A value indicating whether this scope is auto-completed.</param>
    /// <returns>The created ambient scope.</returns>
    /// <remarks>
    /// <para>The created scope becomes the ambient scope.</para>
    /// <para>If an ambient scope already exists, it becomes the parent of the created scope.</para>
    /// <para>When the created scope is disposed, the parent scope becomes the ambient scope again.</para>
    /// <para>Parameters must be specified on the outermost scope, or must be compatible with the parents.</para>
    /// <para>Auto-completed scopes should be used for read-only operations ONLY. Do not use them if you do not
    /// understand the associated issues, such as the scope being completed even though an exception is thrown.</para>
    /// </remarks>
    IScope CreateScope(
        IsolationLevel isolationLevel = IsolationLevel.Unspecified,
        RepositoryCacheMode repositoryCacheMode = RepositoryCacheMode.Unspecified,
        IEventDispatcher? eventDispatcher = null,
        IScopedNotificationPublisher? scopedNotificationPublisher = null,
        bool? scopeFileSystems = null,
        bool callContext = false,
        bool autoComplete = false);

    /// <summary>
    /// Creates a detached scope.
    /// </summary>
    /// <returns>A detached scope.</returns>
    /// <param name="isolationLevel">The transaction isolation level.</param>
    /// <param name="repositoryCacheMode">The repositories cache mode.</param>
    /// <param name="eventDispatcher">An optional events dispatcher.</param>
    /// <param name="scopedNotificationPublisher">An option notification publisher.</param>
    /// <param name="scopeFileSystems">A value indicating whether to scope the filesystems.</param>
    /// <remarks>
    /// <para>A detached scope is not ambient and has no parent.</para>
    /// <para>It is meant to be attached by <see cref="AttachScope"/>.</para>
    /// </remarks>
    /// <remarks>
    /// This is not used by CMS but is used by Umbraco Deploy.
    /// </remarks>
    IScope CreateDetachedScope(
        IsolationLevel isolationLevel = IsolationLevel.Unspecified,
        RepositoryCacheMode repositoryCacheMode = RepositoryCacheMode.Unspecified,
        IEventDispatcher? eventDispatcher = null,
        IScopedNotificationPublisher? scopedNotificationPublisher = null,
        bool? scopeFileSystems = null);

    /// <summary>
    /// Attaches a scope.
    /// </summary>
    /// <param name="scope">The scope to attach.</param>
    /// <param name="callContext">A value indicating whether to force usage of call context.</param>
    /// <remarks>
    /// <para>Only a scope created by <see cref="CreateDetachedScope"/> can be attached.</para>
    /// </remarks>
    void AttachScope(IScope scope, bool callContext = false);

    /// <summary>
    /// Detaches a scope.
    /// </summary>
    /// <returns>The detached scope.</returns>
    /// <remarks>
    /// <para>Only a scope previously attached by <see cref="AttachScope"/> can be detached.</para>
    /// </remarks>
    IScope DetachScope();

    /// <summary>
    /// Gets the scope context.
    /// </summary>
    new IScopeContext? Context { get; }

    /// <summary>
    /// Gets the sql context.
    /// </summary>
    ISqlContext SqlContext { get; }
}
